*[[Guidance for meeting dissolved oxygen or oxygen demand TMDL MS4 permit requirements]]
16 KB (2,237 words) - 19:26, 14 February 2023
...hanisms."> '''biological oxygen demand'''</span> (BOD5) and diel dissolved oxygen (DO) flux. From Part 7050.0222, Subp. 3b:
...hyll-a (seston), five-day biochemical oxygen demand (BOD5), diel dissolved oxygen flux, or pH levels is required to indicate a polluted condition.''
40 KB (5,726 words) - 19:32, 14 February 2023
...ter inputs of organic material (e.g. residential) will have greater oxygen demand.
**Chemical oxygen demand is highest in winter
27 KB (3,838 words) - 17:36, 2 February 2023
...nhibitors that contain organic components consume oxygen during decay. The oxygen consumption can lead to anoxic conditions in the soil, groundwater, or surf
...nd O’Reilly, 1992]). Another concern is that acetate-based deicers consume oxygen when degrading.
25 KB (3,805 words) - 15:05, 23 November 2022
*[[Guidance for meeting dissolved oxygen or oxygen demand TMDL MS4 permit requirements]]
21 KB (2,980 words) - 16:07, 20 February 2023
*[[Guidance for meeting dissolved oxygen or oxygen demand TMDL MS4 permit requirements]]
21 KB (3,100 words) - 15:22, 3 December 2022
...oride, phosphorus, and some metals, as well as elevated biochemical oxygen demand.
...ents, chloride, metals, and hydrocarbons. Melted snow may create an oxygen demand and have other impacts on water quality, such elevated or reduced pH. These
27 KB (4,007 words) - 14:39, 2 February 2023
**[[Guidance for meeting dissolved oxygen or oxygen demand TMDL MS4 permit requirements]]
**[[Guidance for meeting dissolved oxygen or oxygen demand TMDL MS4 permit requirements]]
60 KB (8,737 words) - 18:14, 19 July 2023
...rasses, and other organic material. Organic material contributes to oxygen demand, which can result in anaerobic conditions that contribute to release of sol
12 KB (1,856 words) - 19:00, 28 December 2022
...that will eventually decompose, the debris releases nutrients and uses up oxygen that is necessary for a healthy aquatic ecosystem. Non-hazardous household
...n program will take time and effort on the part of municipal staff and may demand the need for additional staff. In order to implement a municipally run prog
11 KB (1,737 words) - 11:15, 26 January 2023
...llutant is Biochemical Oxygen Demand (BOD), Nitrogenous Biochemical Oxygen Demand (NBOD), chloride, or thermal loading
...rsheds tributary to impaired waters that have a WLA for Biochemical Oxygen Demand (BOD), Nitrogenous BOD (NBOD), thermal loading, or chloride. Removal effici
50 KB (7,798 words) - 21:24, 4 January 2023
...anisms.">'''biological oxygen demand'''</span>), pH, or diel DO (dissolved oxygen) flux) that were used to list the AUID (Assessment Unit identifier) meet th
...hanisms."> '''biological oxygen demand'''</span> (BOD5) and diel dissolved oxygen (DO) flux. From Part 7050.0222, Subp. 3b:
92 KB (13,204 words) - 17:06, 20 February 2023
...tribute other pollutants, including organic compounds, and increase oxygen demand ([https://stormwater.pca.state.mn.us/index.php?title=Wood_chips_and_applica
...cate leaching of nutrients and organic compounds that contribute to oxygen demand decrease with time ([https://stormwater.pca.state.mn.us/index.php?title=Woo
56 KB (8,037 words) - 21:40, 21 February 2023
*[[Guidance for meeting dissolved oxygen or oxygen demand TMDL MS4 permit requirements]]
33 KB (4,626 words) - 13:47, 10 February 2023
*reduced dissolved oxygen in the bottom of the lake;
*fish kills due to low dissolved oxygen;
45 KB (6,677 words) - 13:36, 6 January 2023
...pollutants can be modeled with this program including nutrients, dissolved oxygen, BOD, algae, organic chemicals, metals, pathogens, and temperature.
...utrient loads, including nitrogen, phosphorus, and 5-day biological oxygen demand (BOD5); and sediment delivery. The annual sediment load (sheet and rill ero
28 KB (4,130 words) - 11:36, 2 February 2023
...dt><dd> Condition operating in a system where there is the absence of free oxygen available for biologic use.</dd>
<dt>Biological oxygen demand (BOD)</dt>
53 KB (8,487 words) - 18:47, 10 July 2023
...loading occurs in lakes during warm summer periods when the potential for oxygen depletion is greatest, aging ponds have the potential to release more phosp
...released under high or low O2 conditions. We also found highly variable P demand by algae among stormwater ponds and that algal growth responses to P was co
21 KB (2,996 words) - 19:09, 14 February 2023
*capture sufficient water to meet ½ of the irrigation demand for a golf course;
*capture sufficient water to meet ½ of the toilet flushing demand for a business.
113 KB (16,329 words) - 17:02, 29 December 2022
...temperature in urban streams. Increased temperatures can reduce dissolved oxygen levels and disrupt the food chain. Certain aquatic species, such as trout,
...(BOD) of the water from biodegradable organic material, which can lead to oxygen deprivation of the organisms in the receiving water;
50 KB (7,613 words) - 13:07, 14 February 2023